15' Extension for Spartan Series ControllersCord only! About the controller: Easily control the temperature and humidity in your room with the Spartan Series Basic Digital Environmental Controller. Capable of controlling your heating, cooling, timing and humidity needs, the controller features a user friendly analog interface with large easy to read displays. The sensor includes a photocell which allows you to have day and n... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Replacement Sensor for Atlas 9 CO2 ControllerSensor only! About the controller: Compact and easy to use, the Atlas® 9 is a growers dream. The 15 ft remote sensor allows you to measure the CO2 levels of your garden exactly where you need to measure them. Fuzzy logic capabilities allow you to accurate dose CO2 when using a CO2 regulator. The knob that doubles as a button when pushed lets you easily program this product. Enclosu... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Replacement Sensor for Spartan Series Basic CO2 ControllerSensor only! About the controller: Simple and easy to use, the Spartan Series Basic CO2 Controller gives you everything you need to accurately raise the CO2 levels in your growing environment. A large easy to read display will show you what your ppm levels are and knobs that double as buttons when pushed allow you to quickly and easily program the controller to your liking. This un... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Replacement Sensor for Spartan Series Basic Digital Environmental ControllerSensor only! About the controller: Easily control the temperature and humidity in your room with the Spartan Series Basic Digital Environmental Controller. Capable of controlling your heating, cooling, timing and humidity needs, the controller features a user friendly analog interface with large easy to read displays. The sensor includes a photocell which allows you to have day and... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Replacement Sensor for Spartan Series Complete Environmental ControllerSensor only! About the controller: This controller will allow you to precisely monitor and control the environment in your grow room. Featuring an easy to use analog interface, this digital controller is easy to program and use. Each set point (temperature, humidity and CO2) are programmed using a set of dedicated knobs. Readings are displayed on easy to read digital displays. The ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Titan Controls Hades 2 Replacement SensorThe Hades® 2 controls up to two light banks up to 600 watts each via your lighting controller trigger cords, has a high temperature shut-off function to turn off your grow lights and also a hot start protection function to allow your lights to cool before re-striking. The recycle timer can be set to run in day only, night only or 24 hour mode. This controller has a 3 ft remote sens... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.